/*
 *  Copyright 2008-2010 the original author or authors.
 * 
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 * 
 *       http://www.apache.org/licenses/LICENSE-2.0
 * 
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *  under the License.
 */
package org.openaecfm.spf.io.geometricconstraint;

import org.openaecfm.model.geometricconstraint.GridAxis;
import org.openaecfm.model.geometry.Curve;
import org.openaecfm.spf.io.AbstractEntityInstanceInputImpl;
import org.openaecfm.spf.io.IAppDataManager;
import org.openaecfm.spf.io.IEntityInstanceOutput;
import org.openaecfm.spf.model.DollarParameter;
import org.openaecfm.spf.model.EntityInstance;
import org.openaecfm.spf.model.EntityInstanceNameParameter;
import org.openaecfm.spf.model.EnumerationParameter;
import org.openaecfm.spf.model.NodeType;
import org.openaecfm.spf.model.Parameter;
import org.openaecfm.spf.model.SimpleEntityInstance;
import org.openaecfm.spf.model.StringParameter;

public final class GridAxisIO extends AbstractEntityInstanceInputImpl<GridAxis>
		implements IEntityInstanceOutput<GridAxis> {
	/**
	 * {@inheritDoc}
	 */
	@Override
	public String exportSPF(GridAxis pojo, IAppDataManager appDataManager) {
		SimpleEntityInstance ei = new SimpleEntityInstance("IFCGRIDAXIS",
				appDataManager.getName(pojo));

		// Set AxisTag
		if (pojo.getAxisTag() == null) {
			ei.addParameter(DollarParameter.getInstance());
		} else {
			ei.addParameter(new StringParameter(pojo.getAxisTag(),
					StringParameter.UTF_8));
		}

		// Set AxisCurve
		EntityInstanceNameParameter axiscurve = new EntityInstanceNameParameter(
				appDataManager.getName(pojo.getAxisCurve()));
		ei.addParameter(axiscurve);

		// Set SameSense
		ei.addParameter(new EnumerationParameter(pojo.getSameSense()));

		return ei.toString();
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	protected GridAxis doCreateObject() {
		return new GridAxis();
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public void resolveReferenceParameter(EntityInstance ei, GridAxis pojo,
			IAppDataManager appDataManager) {
		SimpleEntityInstance sei = (SimpleEntityInstance) ei;

		// Set AxisCurve
		EntityInstanceNameParameter axiscurve = (EntityInstanceNameParameter) sei
				.getParameter(1);
		pojo.setAxisCurve((Curve) appDataManager.getObject(axiscurve
				.toInstanceName()));
	}

	@Override
	protected void resolveNotReferenceParameter(EntityInstance ei, GridAxis pojo) {
		SimpleEntityInstance sei = (SimpleEntityInstance) ei;

		// Set AxisTag
		Parameter axistag = sei.getParameter(0);
		if (axistag.getNodeType() == NodeType.STRING) {
			StringParameter s = (StringParameter) axistag;
			pojo.setAxisTag(s.toUTF8());
		}

		// Set SameSense
		EnumerationParameter samesense = (EnumerationParameter) sei
				.getParameter(2);
		pojo.setSameSense(org.openaecfm.model.measure.Boolean.valueOf(samesense
				.toEnumString()));
	}
}
